> NOTICE — Pre-launch build. Every record here is a dated observation of a real MCP endpoint operated by a third party, rendered from the published archive. Coverage is partial — the figures cover the snapshots in the export this build was made from, not the whole chain and not the whole ecosystem. Claims and badges are not open.

# agent-observatory-sensor.nolimit-observatory.workers.dev/s/did-ethr/mcp

Last observed: 2026-10-02T09:34:08.265Z
Recorded as: OK
Transport: streamable-http
Observations held: 21
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-12T09:36:03.028Z | REL-SNAP-039 | OK | - | 57 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-13T10:03:30.586Z | REL-SNAP-040 | OK | - | 56 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-14T10:07:08.395Z | REL-SNAP-041 | OK | - | 49 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-15T09:56:46.657Z | REL-SNAP-042 | OK | - | 45 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-16T10:21:09.551Z | REL-SNAP-043 | OK | - | 57 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-17T10:05:28.796Z | REL-SNAP-044 | OK | - | 44 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-18T09:55:23.922Z | REL-SNAP-045 | OK | - | 44 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-19T09:41:08.538Z | REL-SNAP-046 | OK | - | 46 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-20T09:56:57.262Z | REL-SNAP-047 | OK | - | 63 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-21T09:38:04.327Z | REL-SNAP-048 | OK | - | 46 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-22T09:54:06.313Z | REL-SNAP-049 | OK | - | 80 | 30 | ed4a7acb549fe4ff3f2047e9673dab236486c038dd46bc36883ac113847bd6d9 |
| 2026-09-23T10:15:10.914Z | REL-SNAP-050 | OK | - | 61 | 31 | 210557c086698e6d81395dc55d3abda2f00d917200e44fad973c636ef0f37bcd |
| 2026-09-24T10:10:49.847Z | REL-SNAP-051 | OK | - | 68 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-09-25T10:07:13.130Z | REL-SNAP-052 | OK | - | 48 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-09-26T09:44:08.970Z | REL-SNAP-053 | OK | - | 48 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-09-27T09:56:46.353Z | REL-SNAP-054 | OK | - | 44 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-09-28T10:10:54.793Z | REL-SNAP-055 | OK | - | 46 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-09-29T09:58:24.927Z | REL-SNAP-056 | OK | - | 49 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-09-30T10:02:29.344Z | REL-SNAP-057 | OK | - | 54 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-10-01T09:38:09.722Z | REL-SNAP-058 | OK | - | 77 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |
| 2026-10-02T09:34:08.265Z | REL-SNAP-059 | OK | - | 46 | 31 | 3bcb558c512b60393804823b5eacbd0f60bf05ec86d292c15ab43f03aca4f05e |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/did-ethr/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/did-ethr (what the registry said when we swept it, as observed by us — not evidence that the registry was correct, that the name belongs to whoever registered it, or that it still resolves)
Name reported by the server: did:ethr address shape, value discarded (self-reported, unverified, never used as identity)

Each observation carries a merkle leaf in the snapshot it belongs to. The chain
establishes that a root existed by a given time; it does not establish that any
measurement is true.